The Vilter Cover, Rear Bearing is a protective component used in Vilter compressors to shield the rear bearing assembly. This cover ensures that the rear bearing, which supports the rotating shaft at the back of the compressor, remains properly lubricated and free from contaminants. By safeguarding this critical component, the cover helps maintain smooth operation, reduce wear, and extend the life of the compressor, ensuring reliable performance in refrigeration and HVAC systems.